US1836232A - Ball-bearing hinge - Google Patents
Ball-bearing hinge Download PDFInfo
- Publication number
- US1836232A US1836232A US411735A US41173529A US1836232A US 1836232 A US1836232 A US 1836232A US 411735 A US411735 A US 411735A US 41173529 A US41173529 A US 41173529A US 1836232 A US1836232 A US 1836232A
- Authority
- US
- United States
- Prior art keywords
- hinge
- ball
- knuckle
- housing
- knuckles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/04—Additional features or accessories of hinges relating to the use of free balls as bearing-surfaces
Definitions
- This invention relates to hinges for doors or other closures, and more particularly'to. doors or WlIlClOWS that swing about vertical axes, whereby the weight is sustained by an axial thrust on the knuckles of the hinge.
- the object of the invention is to provide a novel and improved. con- .struction whereby a hinge of this character is provided with ball hearings in the form of ig; units that are held in place on one leaf of the hinge, preferably on the middle knuckle thereof, by an external sleeve that encloses the said units, as wellas the said knuckle.
- Fig. 1 is a front elevatlon of a hinge in volving the principles of the invention
- Fig. 2 is a vertical section on line 22 in Fig. 1;
- Fig. 3 is a view similar to Flg. 1, but showing the leaves of the hinge separated
- Fig. 4 is a horizontal section on line 4etin Fig. 1;
- Fig. 5 is a perspective of one of the parts of said hinge.
- Fig. 6 shows another form of the invention.
- Fig. 7 shows another form of the invention.
- the hinge comprises a leaf 1 havingknuckles 2 for the pintle or pin the knuckles 5 and 6, the latter being the middle knuckle of the leaf.
- the ball races 7 encircle the pintle-3, and are provided with anti-friction balls 8, each ball race unit comprising a pair of races with the said balls between.
- Each ball race unit is interposed between one end of the knuckles 2 and the end of the knuckle 6, whereby the weight of a door or window or other object will be sustained by the anti-friction balls,
- the leaf 4 is provided with V making the hinge easy to operate, as will be readily understood.
- the housing for the ball races comprises the inner rings 9that peripherally encircle the two ball race units, and the outer housing sleeve 10 formed to not only house the ball race units, but also the middle knuckle 6 of the hinge.
- The-sleeve 10 has a longitudinal slot ll 011 one side thereof for the adjacent .iiat portion of the leaf 4 of thehinge.
- the housing for the ball races has the double function of holding the races and balls in assembled relation and of retaining thetwo ball race unitson the knuckle '6 of the leaf 4 of the hinge.
- no separate means, in addition to:the housing, is necessary to holdthe ball race units on the knuckle 6 of the hinge.
- Thehousing sleeve 10 is
- the ball races 7 are loose in the portion 13, and are also loose on the tubular core 12, whereby one race may rotate relatively to the other, when the door or window or other closure is opened or closed, whereby the antifriction balls sustain the weight of the door or window or other closure.
- a hinge the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming a unit interposed be tween the ends of a knuckle on one leaf and a knuckle on the other leaf, and a housing for said raceway unit, said housing having exiPOSQd means whereby said raceway unit is secured to the exterior of one of the knuckles, and thereby to one of said lea es, said lions-- lug comprising; a sleeve enclosing the middle knuckle of one of said leaves, forming said exposed means, said housing having an end portion for enclosing said raceway unit.
- a hinge the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming a unit interposed between the ends of a knuckle on one leaf and a knuckle on the other leaf, and a housing for said raceway unit, said housing having exposed means whereby said raceway unit is secured to the exterior or" one of the knuckles, and thereby to one or said leaves, said housing comprising a sleeve enclosing the middle knuckle of one of said leaves, said sleeve having an expanded end portion forming said housing and directly engaging and surrounding said raceways.
- a hinge the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming unit interposed between the ends of a knuckle on one leaf and a knuckle on the other leaf, and a housing for said raceway unit, said housing having exposed means whereby said raceway unit is secured to the'exterior of one of the lniuckles, and thereby to one of said leaves, comprising a similar axially alined raceway unit, with the middle knuckle of one hinge plate interposed between the two units, and with said housing having a middle portion enclosing said middle knuckle and having expanded end portions surrounding said units.
- a ball bearing hinge comprising plates having interfitting knuckles, a pintleextendber, 1929.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Description
W. D. FERRIS BALL BEARING HINGE Filed Dec. 5, 1929 flllll'l mam? Patented Dec. 15, 1931- UNITED STATES PATENT OFFICE WILLIAM B. signers, orsrnnnnvo, I iJIivoI' s, Assreivon To FRANTZ MAnUFAo'rURiNG 00., or STERLING, I trnoIs, A oonroaarron or rumors I l BALL-BEAnrNe Application filed December 5, 1929. Serial No. 411,735.
This invention relates to hinges for doors or other closures, and more particularly'to. doors or WlIlClOWS that swing about vertical axes, whereby the weight is sustained by an axial thrust on the knuckles of the hinge.
Generally stated, the object of the invention is to provide a novel and improved. con- .struction whereby a hinge of this character is provided with ball hearings in the form of ig; units that are held in place on one leaf of the hinge, preferably on the middle knuckle thereof, by an external sleeve that encloses the said units, as wellas the said knuckle.
It is also an object to provide certain de- 1,3 tails and features of construction and combinations tending to lncrease the generalefficiency and the desirability of a ball hearing hinge of this particular character.
To the foregoing and other useful ends. the c invention consists in matters hereinafter set forth and claimedand shown in the accompanying drawings, in wh1ch Fig. 1 is a front elevatlon of a hinge in volving the principles of the invention;
' Fig. 2 is a vertical section on line 22 in Fig. 1;
Fig. 3 is a view similar to Flg. 1, but showing the leaves of the hinge separated, and
showing certain portions of the hinge in vertical section, and other portions broken away;
Fig. 4 is a horizontal section on line 4etin Fig. 1;
Fig. 5 is a perspective of one of the parts of said hinge.
Fig. 6 shows another form of the invention. Fig. 7 shows another form of the invention. As thus illustrated, the hinge comprises a leaf 1 havingknuckles 2 for the pintle or pin the knuckles 5 and 6, the latter being the middle knuckle of the leaf.
The ball races 7 encircle the pintle-3, and are provided with anti-friction balls 8, each ball race unit comprising a pair of races with the said balls between. Each ball race unit is interposed between one end of the knuckles 2 and the end of the knuckle 6, whereby the weight of a door or window or other object will be sustained by the anti-friction balls,
8 of the hinge. The leaf 4 is provided with V making the hinge easy to operate, as will be readily understood.
The housing for the ball races comprises the inner rings 9that peripherally encircle the two ball race units, and the outer housing sleeve 10 formed to not only house the ball race units, but also the middle knuckle 6 of the hinge. The-sleeve 10 has a longitudinal slot ll 011 one side thereof for the adjacent .iiat portion of the leaf 4 of thehinge. In
this way, the housing for the ball races has the double function of holding the races and balls in assembled relation and of retaining thetwo ball race unitson the knuckle '6 of the leaf 4 of the hinge. Thus, no separate means, in addition to:the housing, is necessary to holdthe ball race units on the knuckle 6 of the hinge. T r
In Fig. 6, the inner section 9 of the housing is omitted, so that the outer section 10 directly engages the races 7 and holds them in assembled relation.
In Fig. 7, the races are, in the first instance,
held in assembled relation by the inner tube or tubular core 19., before the sleeve 10 is function of holding the ball units on'the knuckle f the hinge, as well as of holding the ball races of eachunit in assembled relation; and while, in Fig. 7, additional means 12 is provided for primarily holding the opposing ball races in assembled relation, it is obvious that the said means 12 is not a hous ing for the races, but, to the contrary, forms a hollow core which engages the pintle 3,
as shown and described.
preferably provided with expanded end portions '18 to enclose the ball race units, and
when the sleeve 10 and its end portions 13 are forced tightly around the knuckle 6 and around the ball races, the latter are anchored I in place on the ends of said ball knuckle;-
It will be seen that the three different forms of the invention shown and described can be used incombination with each other inthe same hinge structure, if such is necessary or deslrable, to suit the requirements of'difl'ers out situations. It Will be seen, of course, that in Fig. 2 the ball races 7 are loose and can turn in the bands or rings 9, so that one race can turn relatively to the other, in each ball bearing unit. In Fig. 6, the ball races 7 are loose in the portion 13, so that one race can rotate relatively to the other. Similarly, in Fig. 7, the ball races 7 are loose in the portion 13, and are also loose on the tubular core 12, whereby one race may rotate relatively to the other, when the door or window or other closure is opened or closed, whereby the antifriction balls sustain the weight of the door or window or other closure.
\Vhat I claim as my invention is:
1. In a hinge, the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming a unit interposed be tween the ends of a knuckle on one leaf and a knuckle on the other leaf, anda housing for said raceway unit, said housing having exiPOSQd means whereby said raceway unit is secured to the exterior of one of the knuckles, and thereby to one of said lea es, said lions-- lug comprising; a sleeve enclosing the middle knuckle of one of said leaves, forming said exposed means, said housing having an end portion for enclosing said raceway unit.
2. In a hinge, the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming a unit interposed between the ends of a knuckle on one leaf and a knuckle on the other leaf, and a housing for said raceway unit, said housing having exposed means whereby said raceway unit is secured to the exterior or" one of the knuckles, and thereby to one or said leaves, said housing comprising a sleeve enclosing the middle knuckle of one of said leaves, said sleeve having an expanded end portion forming said housing and directly engaging and surrounding said raceways.
3. In a hinge, the combination of plates forming leaves of the hinge, with each plate provided with knuckles, a pintle extending through said knuckles, raceways with balls between them, forming unit interposed between the ends of a knuckle on one leaf and a knuckle on the other leaf, and a housing for said raceway unit, said housing having exposed means whereby said raceway unit is secured to the'exterior of one of the lniuckles, and thereby to one of said leaves, comprising a similar axially alined raceway unit, with the middle knuckle of one hinge plate interposed between the two units, and with said housing having a middle portion enclosing said middle knuckle and having expanded end portions surrounding said units.
4. A ball bearing hinge comprising plates having interfitting knuckles, a pintleextendber, 1929.
, WILLIAM D. FER-BIS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US411735A US1836232A (en) | 1929-12-05 | 1929-12-05 | Ball-bearing hinge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US411735A US1836232A (en) | 1929-12-05 | 1929-12-05 | Ball-bearing hinge |
Publications (1)
Publication Number | Publication Date |
---|---|
US1836232A true US1836232A (en) | 1931-12-15 |
Family
ID=23630098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US411735A Expired - Lifetime US1836232A (en) | 1929-12-05 | 1929-12-05 | Ball-bearing hinge |
Country Status (1)
Country | Link |
---|---|
US (1) | US1836232A (en) |
-
1929
- 1929-12-05 US US411735A patent/US1836232A/en not_active Expired - Lifetime
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